Hi Adam, We have not coded a horizontal menu into this template. It wouldn't be to hard to do though but I don't have a lot of time right now.
You could try installing swmenu - the free edition - and creating a menu with this - it's fairly straightforward.
Another point to start at could be to have a look at the
CSS for blackbearpro 1.5
You could rip out the bit that has been commented /*Horizontal Nav*/
And then ad an <div id="Nav"> to transparent bliss index.php in the module position you want to use - remember to close it after the php that calls the module position like this </div>
Then you can revist the CSS and start changing colors, rollover, padding, etc